Err... we can't see your shopping cart, only you can. Post individual prices.
400 bucks extra for higher rated SMPS is OK IMO. GFX is bit pricy, but that's an OCed card.
Pricing of 7770 is good and can be considered.
SeaSonic S12II 520 Bronze 520W - 3,770.00
MSI R6850 Cyclone PE/OC - 9,500.00
so am i good to go ?
Sapphire's quality is very good buddy. You should not face any problem. I would rather go with tg's suggestion. That MSI card is very good and priced right.
BTW, Sapphire's card is priced close to 10k at ITWares. If you get it around 9k, you can consider that too.
price of 6850PE/OC from itwares.
the sapphire 6850 is also an option but will it remain thermally stable on overclocking,
will it have issues with the extra heat generated..
or will it be an issue for the card in the long run?
if there are no such problems with it on overclocking, i will get it instead of the 6850 pe/oc edition
when you OC a gpu the heat will increase for sure - the heat will increase more if you OC by increasing the gpu volt - you can't avoid it though with better cooling the heat will be less while using a OCed GPU.
All of the three HD6850s have custom cooler - so they will less produce heat than a stock cooled HD6850 and Cyclone PE has the best cooling and may be Oced 15-20Mhz more